| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.63 | 11.699% | $275.4832 | $275.48 | $275.50 | $275.50 |
| Purchase #2 | $215.57 | 4.442% | $225.1456 | $225.15 | $225.15 | $225.10 |
| Purchase #3 | $237.58 | 9.165% | $259.3542 | $259.35 | $259.35 | $259.40 |
| Purchase #4 | $179.99 | 10.519% | $198.9231 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $185.94 | 11.192% | $206.7504 | $206.75 | $206.75 | $206.80 |
| Purchase #6 | $124.38 | 9.528% | $136.2309 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $147.90 | 4.503% | $154.5599 | $154.56 | $154.55 | $154.60 |
| 7 purchase totals = | $1,337.99 | $1,456.4473 | $1,456.44 | $1,456.45 | $1,456.50 | |